5222224404 has 36 divisors (see below), whose sum is σ = 13895394240. Its totient is φ = 1649123280.

The previous prime is 5222224391. The next prime is 5222224411. The reversal of 5222224404 is 4044222225.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3816732 + ... + 3818099.

Almost surely, 2^5222224404 is an apocalyptic number.

It is an amenable number.

5222224404 is an abundant number, since it is smaller than the sum of its proper divisors (8673169836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5222224404 is a wasteful number, since it uses less digits than its factorization.

5222224404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7634860 (or 7634855 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 27.

The square root of 5222224404 is about 72264.9597246134. The cubic root of 5222224404 is about 1734.9428627437.

Adding to 5222224404 its reverse (4044222225), we get a palindrome (9266446629).

The spelling of 5222224404 in words is "five billion, two hundred twenty-two million, two hundred twenty-four thousand, four hundred four".